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customer.cpp
156 lines (129 loc) · 4.17 KB
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customer.cpp
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/**
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses
*/
#include "customer.h"
/**
* Constructeur simple
* Utilise pour creer un nouveau client
*/
Customer::Customer()
{
m_name="";
m_adress="";
m_adress2="";
m_city="";
m_country="";
m_email="";
m_phone="";
m_postalCode=-1;
id=-1;
}
/**
* Constructeur qui initialise le client par rapport au info contenu dans la BDD
* @param identifiant, identifiant du client au sein de la BDD
*/
Customer::Customer(int identifiant){
QSqlDatabase base = QSqlDatabase::database();
QSqlQuery query;
query.prepare("SELECT * FROM customer WHERE idCustomer=:id");
query.bindValue(":id",identifiant);
query.exec();
query.next();
QSqlRecord rec = query.record();
m_name=rec.value("name").toString();
m_adress=rec.value("adress").toString();
m_adress2=rec.value("adress2").toString();
m_city=rec.value("city").toString();
m_country=rec.value("country").toString();
m_email=rec.value("email").toString();
m_phone=rec.value("phone").toString();
m_postalCode=rec.value("postalCode").toInt();
this->id=identifiant;
query.finish();
base.commit();
}
int Customer::getId(){
return id;
}
/**
* Methode qui sauvegarde l'utilisateur dans la base de données
* @return true si l'enregistrement n'a pas poser de probleme, false sinon
*/
bool Customer::save(){
QSqlDatabase base = QSqlDatabase::database();
bool retour=false;
if(id==-1){
retour=createEntry();
}
else{
retour=updateEntry();
}
base.commit();
return retour;
}
/**
* Methode qui permet de mettre a jour un utilisateur dans la BDD
* @return true si l'enregistrement n'a pas poser de probleme, false sinon
*/
bool Customer::updateEntry(){
QSqlQuery query;
query.prepare("UPDATE customer SET name=:name, adress=:adress, adress2=:adress2, postalCode=:postalCode, city=:city, country=:country,email=:email,phone=:phone WHERE idCustomer=:id ");
query.bindValue(":name",m_name);
query.bindValue(":adress",m_adress);
query.bindValue(":adress2",m_adress2);
query.bindValue(":postalCode",m_postalCode);
query.bindValue(":city",m_city);
query.bindValue(":country",m_country);
query.bindValue(":email",m_email);
query.bindValue(":phone",m_phone);
query.bindValue(":id",id);
bool retour= query.exec();
query.finish();
return retour;
}
/**
* Methode qui permet de creer un utilisateur dans la BDD
* @return true si l'enregistrement n'a pas poser de probleme, false sinon
*/
bool Customer::createEntry(){
QSqlQuery query;
bool retour=false;
query.prepare("INSERT INTO customer (name,adress,adress2,postalCode,city,country,email,phone) VALUES (:name,:adress,:adress2,:postalCode,:city,:country,:email,:phone )");
query.bindValue(":name",m_name);
query.bindValue(":adress",m_adress);
query.bindValue(":adress2",m_adress2);
query.bindValue(":postalCode",m_postalCode);
query.bindValue(":city",m_city);
query.bindValue(":country",m_country);
query.bindValue(":email",m_email);
query.bindValue(":phone",m_phone);
retour=query.exec();
if(retour)
id=query.lastInsertId().toInt();
query.finish();
return retour;
}
QList<Customer> Customer::getAllCustomer(){
QList<Customer> list;
QSqlDatabase base = QSqlDatabase::database();
QSqlQuery query;
query.exec("SELECT idCustomer FROM customer ORDER BY idCustomer");
while(query.next()){
Customer c(query.record().value("idCustomer").toInt());
list.append(c);
}
query.finish();
base.commit();
return list;
}